"Two changes have been made to Master of Nage Waze: 1) the component that makes the assassin immune to throw from non-edged assassins has been removed, and 2) the edge no longer directly impacts Ground Control. The edge's cost is unchanged."

I'm confused about the first part: aren't ALL assassins/hth specs always immune to throw from non-edged assassins? Or am I completely misremembering how throw works?

The way I see it...

If an assassin does not have the edge...

they cannot throw over asns and vice versa.

Before this change if one assassin had nage waza and the other one did not then...

the edged asn could throw the non-edged asn.

Now after this change...

edged asns work as non edged asns with regards to throw i.e. cannot throw other asns.

Now how this works with regards to h2h specs asns could never throw nor be thrown by them so the edge should have no affect?

Assassins without the edge couldn't throw, but assassins with the edge could throw my H2h warrior.